Yes 200 yards is the maximum. This course was originally designed for police officers. I have found that it is a great course for marines or soldiers getting ready for sniper school. We cover range estimation, stalking, final firing positions, etc. Thanks for your interest!
Center Mass here in MI puts on a good gourse, and they only have 200 yards to play with. I agree: there's much more to sniping than long range marksmanship, although practice reading the wind is invaluable.